﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OP10.Extensions
{
    public  class LoginHelper
    {


        private  static void LoginCheck()
        {
            if (!LoginInfo.IsLogin)
            {
                MessageBox.Show("请登录用户,再进入!");
                return;
            }
        }

    }

}